ETCR1500B Satellite Timing Service Remote High Voltage Phase Detector-ETCR

ETCR1500B Satellite Timing Service Remote High Voltage Phase Detector

Product Main Function

1. Applied to electric power lines below 500KV, high voltage switchgear (metalclad withdraw switchgear, ring main unit, etc.) or substation phase detecting, phase test, phase sequence judgment and electricity inspection, etc

2. Phase Detection Voltage:10V~500kV

3. Voltage Display Range:0.1kV~35kV

4. Normal Phase Detecting Distance:200m

5. Satellite Phase Detecting Distance:500km

6. Phase Range:0°~360°

7. Frequency Range:45.0Hz~65.0Hz

    ETCR1500B Satellite Timing Service Remote High Voltage Phase Detector is specially designed and manufactured for high voltage line and high voltage switchgear (middle cabinet, ring network cabinet, etc.) nuclear phase, the instrument breaks through the traditional nuclear phase device voltage grade limit problem, can be in the very low voltage line nuclear phase, completely realize from 10V to 500kV voltage automatic nuclear phase. The phase detect uses satellite timing technology to realize long-range phase detect, basement phase detect and mine underground phase detect. The timing accuracy is less than 20ns. It can receive the gnss signal of six satellite timing systems at the same time.  Normal Phase Detecting Distance :200mSatellite Phase Detecting Distance :5000m.The phase detector can be used for remote phase detect, ordinary phase detect, and also has functions such as testing phase, frequency, phase sequence, transformer group judgment, as well as power inspection and line voltage display functions. When the line voltage exceeds 35kV, must adopt non-contact mode to testing, the probe gradually approach the conductor to phase detecting.

   ETCR1500B Satellite Timing Service Remote High Voltage Phase Detector is composed of host, detector, telescopic insulating rod, monitoring software, USB communication line and so on. The host adopts 3.5-inch LCD  color screen, which can display phase, frequency, phase sequence and nuclear phase result on the same screen. With  Voice prompt: "X signal is normal, Y signal is normal, same phase, out phase"Monitoring software has the functions of online real-time monitoring, historical data query, vector graph indication, and phase indication; it has functions such as historical data reading, viewing, saving, and printing.



 Function  High voltage switchgear (metalclad withdraw switchgear, ring main unit, etc.) or substation phase detecting, phase test, phase sequence judgment and electricity inspection, etc. or substation phase detecting, phase test, phase sequence judgment and electricity inspection, etc.
 Power Supply  Host:3.7V rechargeable lithium battery
 Detector: DC4.5V,alkaline battery LR6 X 3PCS
 Phase Detection Method  Contact mode phase detecting: circuit line below 35kV 
 Non-Contact mode phase detecting: when the line voltage exceeds 35kV, must adopt non-contact mode to testing, the probe gradually approach the conductor to phase detecting.
 Phase Detection Voltage  10V~500kV
 Satellite Phase Detecting Distance  5000m
 Normal Phase Detecting Distance  200m
 Phase Qualitative  Same phase:-20°~20°;out phase : 100°~140°and 220°~260°
 Range   Phase Range:0.0°~360.0°
 Frequency Range:45.0Hz~65.0Hz
 Accuracy  Phase :≤±10°
 Frequency:≤±2Hz
 Resolution  Pphase:1° frequency:0.1Hz
 Transmitting Frequency  433MHz、315MHz
 LCD Size  3.5 inch color display;display area :71mm×53mm
 Phase Indication  Vector diagram and digital display
 Power indication  Detector has green power indicator
 Electricity Test indication  “du--du--du” buzzing sound
 Voltage Display   Display voltage class
 Satellite Timing Service Accuracy  <20nS
 Search Satellite Indication  When searching satellite, dynamic display“----” symbol
 Detection Rate  About 2 second/times
 Data Storage  200 groups(Power down or replace the battery will not lose data)
 Auto Shut Down  15 minutes after boot up, the meter shuts down automatically without any operation
 Battery Voltage  When battery voltage is lower than 7.2V±0.1V,low battery voltage symbol will display and remind to replace battery. The measurement data still are also accurate at this time.
 Rated Current   Detector:30mA max;Host :150mA max
 Instrument Weight  Host:1900g(include battery);package and insulation :about 6.0kg
 Instrument Dimension  Host 195mm×100mm×45mm;Detector :130mm×65mm×45mm
 Insulation Rod Length  Max Diameter:Φ45mm;Length:contraction state 1000mm;stretched state:4500mm
 Insulation Test The insulation rod stretched to both ends:AC 220kV/rms;
 Host, detector:AC3700V/rms(between exposed metal and plastic shell)
 Outside interference  No special strong electromagnetic field, no 433mhz,315mhz interference
 Working Temperature  -10℃~40℃;below 80%rh
 Storage temperature  -10℃~60℃;below 70%rh
 Suitable for safety regulations  GB13398-92、GB311.1-311.6-8、3DL408-91,DL/T 971-2017
Model

Phase Detection Voltage

Normal Phase Detecting Distance

Satellite Phase Detecting Distance

ETCR1500  

Wireless High Voltage Phase Detector  

AC 10V-500KV 200m
ETCR1500A  

Remote Wireless High Voltage Phase Detector

AC 10V-500KV 200m 5000m
ETCR1500B

Satellite Timing Service Remote High Voltage Phase Detector 

AC 10V-500KV 200m 500Km
ETCR1600 Wireless High Voltage Phase Detector AC 200V~220kV 60m

 Package  Outer Package  Carton
 Inner Package  Cloth bag
 Accessory  Host  2 PCS
 Detector  4 PCS
 Probe  4 PCS
 Hook Probe  4 PCS
Calibration line  2 PCS
Ring Cabinets Test Line  2 PCS
Cloth bag  2 PCS
 USB   2 PCS
Certificate
 1 PCS
Charger  2 PCS
 Manual  1 PCS
 Warranty Card  1 PCS
 Telescopic Insulation Rod  4 PCS


ETCR1500B Satellite Timing Service Remote High Voltage Phase Detector